48429521900988 has 24 divisors (see below), whose sum is σ = 116056331763792. Its totient is φ = 15706871967744.

The previous prime is 48429521900933. The next prime is 48429521901071. The reversal of 48429521900988 is 88900912592484.

It is a super-2 number, since 2×48429521900988² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54537749445 + ... + 54537750332.

It is an arithmetic number, because the mean of its divisors is an integer number (4835680490158).

Almost surely, 2^{48429521900988} is an apocalyptic number.

It is an amenable number.

48429521900988 is an abundant number, since it is smaller than the sum of its proper divisors (67626809862804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48429521900988 is a wasteful number, since it uses less digits than its factorization.

48429521900988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109075499821 (or 109075499819 counting only the distinct ones).

The product of its (nonzero) digits is 119439360, while the sum is 69.

The spelling of 48429521900988 in words is "forty-eight trillion, four hundred twenty-nine billion, five hundred twenty-one million, nine hundred thousand, nine hundred eighty-eight".